en:guides:beginners:changing_direction
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| en:guides:beginners:changing_direction [2018/02/13 20:47 (7 years ago)] – ↷ Page moved from guides:beginners:changing_direction to en:guides:beginners:changing_direction iarwain | en:guides:beginners:changing_direction [2024/11/18 04:27 (5 months ago)] (current) – Highlights sausage | ||
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| There are many ways to do this. The more correct way would be to create flipped animation graphics and hook up a bunch more animations and links. But we will do it the easiest way possible. When pressing the left key, we will flip the entire hero around in code: | There are many ways to do this. The more correct way would be to create flipped animation graphics and hook up a bunch more animations and links. But we will do it the easiest way possible. When pressing the left key, we will flip the entire hero around in code: | ||
| - | < | + | < |
| orxVECTOR flipLeft = { -2, 2, 1 }; | orxVECTOR flipLeft = { -2, 2, 1 }; | ||
| orxVECTOR flipRight = { 2, 2, 1 }; | orxVECTOR flipRight = { 2, 2, 1 }; | ||
| Line 28: | Line 28: | ||
| The orxObject_SetScale function is being used here instead of the usual orxObject_SetFlip. The latter does not flip child objects or body positions, but scale does. We will need this later when our hero has a child gun object. | The orxObject_SetScale function is being used here instead of the usual orxObject_SetFlip. The latter does not flip child objects or body positions, but scale does. We will need this later when our hero has a child gun object. | ||
| - | Notice that we need to restore | + | Compile and Run. We can run left and right and the flipping is correct. But... there is a huge gap when the hero switches directions. |
| - | Finally, | + | Therefore we need to ensure the pivot for our hero's graphic and animation set are both centered so that when we flip left and right, there won't be any issues with the physically body shifting incorrectly: |
| - | < | + | < |
| [HeroGraphic] | [HeroGraphic] | ||
| Texture | Texture | ||
| Line 40: | Line 40: | ||
| [HeroAnimationSet] | [HeroAnimationSet] | ||
| - | Texture = soldier_full.png | + | Texture |
| - | FrameSize = (32, 32, 0) | + | FrameSize |
| - | HeroRun = 6 | + | HeroRun |
| - | HeroIdle = 1 | + | HeroIdle |
| - | StartAnim = HeroIdle | + | StartAnim |
| HeroIdle-> | HeroIdle-> | ||
| - | HeroRun-> | + | HeroRun-> |
| - | Pivot = center | + | Pivot = center |
| </ | </ | ||
| - | Compile and run. We can run left and right. That should be working | + | Compile and run. That should be working |
| ---- | ---- | ||
| - | Next, [[guides: | + | Next, [[en:guides: |
| - | {{section> | + | {{section> |
en/guides/beginners/changing_direction.1518583670.txt.gz · Last modified: 2018/02/14 00:47 (7 years ago) (external edit)
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